Cremona's table of elliptic curves

Curve 19800bi2

19800 = 23 · 32 · 52 · 11



Data for elliptic curve 19800bi2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 11- Signs for the Atkin-Lehner involutions
Class 19800bi Isogeny class
Conductor 19800 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 17862322500000000 = 28 · 310 · 510 · 112 Discriminant
Eigenvalues 2- 3- 5+  0 11-  2 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-742575,-246212750] [a1,a2,a3,a4,a6]
j 15529488955216/6125625 j-invariant
L 1.3011121779778 L(r)(E,1)/r!
Ω 0.16263902224722 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 39600f2 6600i2 3960e2 Quadratic twists by: -4 -3 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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